3 years ago

An equilateral triangle measures 3 1/2 inches on one side.what is the perimeter of the triangle

Mathematics

1 answer:

Tju [1.3M]3 years ago

4 0

Answer:

10.5 inches

Step-by-step explanation:

Equalilateral triangle means all the 3 sides are equal

So perimeter of equilateral triangle=3(side)

=>3(3.5)

=>10.5

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KatRina [158]

Answer:

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Step-by-step explanation:-

To find the midpoint, the equation we use is:-

$\frac{x1 +x2}{2} , \frac{y1 + y2}{2}$

x1 = 10

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y2 = 4

Substituting the values in the equation, we get:-

$\frac{10+5}{2} , \frac{7+4}{2}$

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3 years ago

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3 years ago

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Step-by-step explanation:

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3 years ago

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3 years ago

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